What Emits Gamma Rays? Exploring the Most Energetic Sources in the Universe
Discover what emits gamma rays, from cosmic events to medical applications. Explore the powerful sources behind these high-energy phenomena.
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Gamma rays are emitted by the most energetic and powerful sources in the universe. These include nuclear reactions, cosmic events such as supernovae, and certain types of radioactive decay. Medical procedures and treatments, like radiation therapy, also generate gamma rays.
FAQs & Answers
- What are the main sources of gamma rays? Gamma rays are primarily emitted by nuclear reactions, supernovae, and radioactive decay.
- How are gamma rays used in medicine? In medicine, gamma rays are utilized in treatments like radiation therapy to target and destroy cancer cells.
- Can gamma rays affect human health? Yes, exposure to high levels of gamma rays can be harmful and is a concern in areas near nuclear facilities.
- What is the difference between gamma rays and X-rays? Gamma rays have higher energy than X-rays and are produced by nuclear reactions, while X-rays are typically produced by electronic transitions.